One of Hottest for Hp 250 Mm Graphite Electrodes - HP Graphite electrode – Yidong

Short Description:


Product Detail

FAQ

Product Tags

Related Video

Feedback (2)

Our solutions are broadly acknowledged and dependable by users and may meet consistently developing economic and social requires for Graphite Crucible Sizes, 600mm Rp Graphite Electrode For Arc Furnace, 300mm Uhp Graphite Electrode For Arc Furnace, If possible, be sure to send your needs with a detailed list including the style/item and quantity you require. We will then deliver our greatest price ranges to you.
One of Hottest for Hp 250 Mm Graphite Electrodes - HP Graphite electrode – Yidong Detail:

Description
This product is mainly applied for higher power elecric arc furnace as a conductive material,the high power graphite electrode was produced with high quality raw material and the quality is controlled strictly during production process.Our products won the trust of the users by good quality,reasonable price and attentive service.
We have HP graphite electrodes diameter 100-700mm.

Feature
1.High mechanical strength, low electrical resistance.
2. High-purity, high-density, strong chemical stability.
3.High machining accuracy, good surface finishing.
4.High resistance to oxidation and thermal shock.
5.Anti-oxidation treatment for longevity.
6. Resistant to cracking & spalling.

Quality requirements
1.There should be less than two defects or holes on the electrode surface.
2. There should be no transverse crack on the electrode surface. For the longitudinal crack, the length should be less than 5% of the electrode circumference and the width should be 0.3 to 1.0 mm.
3. The width of black area on electrode surface should be less than 1/10 of the electrode circumference and the length should be less than 1/3 of the electrode.

Specification
The physical and chemical indexes of high-power graphite electrodes and nipples refer to YB/T 4089-2015

Project

Nominal diameter /mm

200~400

450~500

550~700

Resistivity /μΩ·m       

Electrode

7.0

7.5

7.5

Nipple

6.3

6.3

6.3

Flexural Strength /MPa      

Electrode

10.5

10.0

8.5

Nipple

17.0

17.0

17.0

Elastic Modulus /GPa       

Electrode

14.0

14.0

14.0

Nipple

16.0

16.0

16.0

Bulk Density /(g/cm3)       

Electrode

1.60

1.60

1.60

Nipple

1.72

1.72

1.72

Thermal expansion coefficient

/(10-6/)                 

room temperature~600℃)

Electrode

2.4

2.4

2.4

Nipple

2.2

2.2

2.2

Ash /%                   ≤

0.5

0.5

0.5

Note: Ash is divided into reference index.


Product detail pictures:

One of Hottest for Hp 250 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

One of Hottest for Hp 250 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

One of Hottest for Hp 250 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures

One of Hottest for Hp 250 Mm Graphite Electrodes - HP Graphite electrode – Yidong detail pictures


Related Product Guide:

With our loaded encounter and considerate services, we have now been recognized as a trustworthy supplier for lots of worldwide consumers for One of Hottest for Hp 250 Mm Graphite Electrodes - HP Graphite electrode – Yidong, The product will supply to all over the world, such as: El Salvador, Estonia, Czech Republic, With high quality, reasonable price, on-time delivery and customized & personalized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Ann from Philadelphia - 2018.06.30 17:29
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Doris from Pakistan - 2018.11.02 11:11

    Related Products